body {
    margin: 0;
    padding: 0;
    font-size: 1em;
    color: #4C4C4C;
    background-color: #FFFFFF;
    width: 100%;
}
#header {
    background: #CCE5A2;
}
#header h1 {
    width: 100%;
    text-align: center;
    font-size: 2em;
    font-weight: bold;
}